Coating processes – Electrical product produced – Photoelectric
Patent
1983-09-13
1984-11-06
Morgenstern, Norman
Coating processes
Electrical product produced
Photoelectric
427 75, 427209, 427210, 427256, 4274347, 4274432, 118401, 118405, 118420, 118423, 118429, 118DIG18, B05D 512, B05D 118, B05C 312
Patent
active
044812353
ABSTRACT:
A method and apparatus for manufacturing tape-shaped silicon bodies for solar cells wherein a tape-shaped reticulate carrier is passed vertically downwardly through a drawing nozzle including a slot which is full of molten silicon. The drawing nozzle is located above the level of molten silicon in a vat containing such molten silicon, and capillary means are provided to deliver the molten silicon from the vat into the drawing nozzle to fill the same with the molten silicon.
REFERENCES:
patent: 3491675 (1970-01-01), Gold
patent: 4251570 (1981-02-01), Zook
patent: 4252861 (1981-02-01), Heaps et al.
patent: 4409263 (1983-10-01), Aloisio, Jr. et al.
Belouet "The Growth of Polysilicon Sheets on Carbon Substrates by the RAD Process", Abstract No. 327, (1980).
Foell Helmut
Freienstein Bernhard
Geim Karl
Grabmaier Josef
Hintringer Otmar
Morgenstern Norman
Siemens Aktiengesellschaft
Steinberger, Jr. Robert J.
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